Estimate the sum of 945 + 573 + 617 by rounding each number to the nearest hundred.

Factor -8x3-2x2-12x-3 by grouping what is the resulting expression?

Jamie went to home depot.she bought 25 bags of soil that cost $9 per bag.she bought 15 pots at $8 each, and she bought 23 bags of pebbles at $15 each.she used a coupon that gave her $5 off for every 100 dollars she spent. how much did jamie pay at the end?

43lbs of tomatos cost $387. how much would 41lbs cost